Sienna Miller is Single...

Apparently stealing another woman's husband and being photographed topless on two separate occasions while you were with him, isn't exactly the basis of a strong relationship. Who knew?! MSNBC reports:

"Sienna Miller and Balthazar Getty have split, the actress confirmed to Us Weekly on Friday. "I'm single at the moment, and I'm completely happy with that," she told the magazine at the Hollywood Dominoes VIP launch in London. "It's nice not to have a relationship that the press constantly want to scrutinize and discuss. I'm cool with being on my own."